Clip Free Tuner Chromatic Type NS Micro Clip Free Tuner Multicolor Display mounting screws D'Addario PW-CT-21 (2 included) []

A tuner can be installed without interfering with the original design of the instrument. No drilling required / Does not interfere with the design of the guitar body Calibration width 410-480 Hz Due to design changes by the manufacturer, the external design and color may change without prior notice. This product is a product from a distributor in Japan (the product cannot be guaranteed by the distributor).